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Potentia LED High Bay 150W CCT Adjustable Wattage IP65

£9299
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge Potentia is a 340mm LED high bay fitting with selectable wattage (150/180/200W) and switchable colour temperature (4000K/5000K), housed in a die-cast aluminium body with a clear polycarbonate diffuser. Twin switches on the driver housing allow the output and light temperature to be set on installation without removing the fitting or changing components.

Designed for warehouses, factories, gymnasiums, large retail spaces and food production areas where high-lumen output and IP65 ingress protection are required, the Potentia delivers between 22,300 and 30,300 lumens depending on wattage and CCT selection. The 90-degree beam angle spreads light across a wide working area from mounting heights of 4-10m, while the IP65 and IK08 ratings protect the internal driver and LED array from dust and impact in industrial environments. The polycarbonate diffuser meets food-safe standards, making the fitting suitable for commercial kitchen and food processing installations.

The fitting uses Lumiled SMD LEDs rated at L90B10 50,000 hours, meaning 90% of the initial lumen output is maintained for at least 50,000 hours under standard operating conditions. The constant-current driver includes 0-10V dimming as standard, and a plug-in DALI module (sold separately) can be retrofitted without re-wiring. The 1m cable with loop-through wiring allows multiple fittings to be daisy-chained on a single circuit. Optional accessories include a 60-degree lens for more focused light distribution, a microwave motion sensor for occupancy control, and a surface-mount bracket for installations where ceiling suspension is not practical.

Specification
Diameter 340 mm
Projection 104 mm
Construction Die-cast aluminium
Construction 2 & polycarbonate
Finish Black
Class I
IP Rating IP65
Primary Voltage 230V 50Hz
Cable Length 1 m
Diffuser Clear
Lamp Technology SMD LED
Lamp Included Yes
Dimmable DALI*/0-10V only
Energy Rating (Class) post 2021 SLR D
Beam Angle 90
CCT 4000/5000 K
Light Colour CCT
Lumens 23800/22300, 27500/25000, 30300/27800 lm
Lumens (Light Source only) 23800/22300, 27500/25000, 30300/27800 lm
Wattage 150/180/200
Efficacy 166/161/160 lm/W
CRI >80
Driver Type Constant Current
Warranty 5
Downloads

Product Specification Sheet

Frequently Asked

How do I change the wattage and colour temperature?

Two switches on the driver housing allow you to select between 150W, 180W and 200W output, and between 4000K (neutral white) and 5000K (cool white) colour temperature. These are set during installation and do not require the fitting to be removed once mounted.

What mounting height is recommended?

The 90-degree beam angle and lumen output make the Potentia suitable for mounting heights between 4m and 10m. At lower heights the light spreads wider, while higher mounting focuses the beam into a smaller area on the floor.

Is the fitting suitable for food production areas?

Yes. The polycarbonate diffuser meets food-safe standards, and the IP65 rating protects the internal components from moisture and dust ingress during wash-down procedures in commercial kitchens and food processing environments.

Can it be dimmed?

Yes. 0-10V dimming is built into the driver as standard. A plug-in DALI module (sold separately) can be retrofitted if DALI control is required without replacing the driver or re-wiring the fitting.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

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    Description

    The Knightsbridge Potentia is a 340mm LED high bay fitting with selectable wattage (150/180/200W) and switchable colour temperature (4000K/5000K), housed in a die-cast aluminium body with a clear polycarbonate diffuser. Twin switches on the driver housing allow the output and light temperature to be set on installation without removing the fitting or changing components.

    Designed for warehouses, factories, gymnasiums, large retail spaces and food production areas where high-lumen output and IP65 ingress protection are required, the Potentia delivers between 22,300 and 30,300 lumens depending on wattage and CCT selection. The 90-degree beam angle spreads light across a wide working area from mounting heights of 4-10m, while the IP65 and IK08 ratings protect the internal driver and LED array from dust and impact in industrial environments. The polycarbonate diffuser meets food-safe standards, making the fitting suitable for commercial kitchen and food processing installations.

    The fitting uses Lumiled SMD LEDs rated at L90B10 50,000 hours, meaning 90% of the initial lumen output is maintained for at least 50,000 hours under standard operating conditions. The constant-current driver includes 0-10V dimming as standard, and a plug-in DALI module (sold separately) can be retrofitted without re-wiring. The 1m cable with loop-through wiring allows multiple fittings to be daisy-chained on a single circuit. Optional accessories include a 60-degree lens for more focused light distribution, a microwave motion sensor for occupancy control, and a surface-mount bracket for installations where ceiling suspension is not practical.

    Specification
    Diameter 340 mm
    Projection 104 mm
    Construction Die-cast aluminium
    Construction 2 & polycarbonate
    Finish Black
    Class I
    IP Rating IP65
    Primary Voltage 230V 50Hz
    Cable Length 1 m
    Diffuser Clear
    Lamp Technology SMD LED
    Lamp Included Yes
    Dimmable DALI*/0-10V only
    Energy Rating (Class) post 2021 SLR D
    Beam Angle 90
    CCT 4000/5000 K
    Light Colour CCT
    Lumens 23800/22300, 27500/25000, 30300/27800 lm
    Lumens (Light Source only) 23800/22300, 27500/25000, 30300/27800 lm
    Wattage 150/180/200
    Efficacy 166/161/160 lm/W
    CRI >80
    Driver Type Constant Current
    Warranty 5
    Downloads

    Product Specification Sheet

    Frequently Asked

    How do I change the wattage and colour temperature?

    Two switches on the driver housing allow you to select between 150W, 180W and 200W output, and between 4000K (neutral white) and 5000K (cool white) colour temperature. These are set during installation and do not require the fitting to be removed once mounted.

    What mounting height is recommended?

    The 90-degree beam angle and lumen output make the Potentia suitable for mounting heights between 4m and 10m. At lower heights the light spreads wider, while higher mounting focuses the beam into a smaller area on the floor.

    Is the fitting suitable for food production areas?

    Yes. The polycarbonate diffuser meets food-safe standards, and the IP65 rating protects the internal components from moisture and dust ingress during wash-down procedures in commercial kitchens and food processing environments.

    Can it be dimmed?

    Yes. 0-10V dimming is built into the driver as standard. A plug-in DALI module (sold separately) can be retrofitted if DALI control is required without replacing the driver or re-wiring the fitting.

    Shipping & Returns

    Free worldwide delivery

    Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

    Returns

    30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.